To ensure smooth communication between the Driver SDK and Fleet Engine, you need to declare the necessary dependencies. This involves adding specific libraries to your project and, if using ProGuard, updating your configuration file.
Update ProGuard configuration
If you use ProGuard to optimize your builds, you may need to add the following lines to your ProGuard configuration file:
-dontwarn com.google.**
-dontwarn io.grpc.**
-dontwarn okio.**
ProGuard supports the minimum Android API level 23.